Finally I've received 10 PCBs from local manufacturers, The first one Colcircuitos make a very bad job I don't recommend use them (Colombian members), The second one, Microensamble  make the process in 6 days. An the quality is good.
Here  you can see the new board. It works !!!!
Carlos Iván Camargo Bareño
Departamento de Ingeniería Eléctrica y Electrónica
Universidad Nacional de Colombiacicamargoba@unal.edu.co